湖北工业大学理学院,湖北,武汉,430068
纸质出版:2010
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童亚拉. 基于自适应混沌粒子群的Web搜索结果聚类研究[J]. 微电子学与计算机, 2010, 27(1): 173-176.
TONG Ya-la. Research of Web Search Results Clustering Based on Adaptive Chaos Particle Swarm Optimization[J]. 2010, 27(1): 173-176.
童亚拉. 基于自适应混沌粒子群的Web搜索结果聚类研究[J]. 微电子学与计算机, 2010, 27(1): 173-176. DOI:
TONG Ya-la. Research of Web Search Results Clustering Based on Adaptive Chaos Particle Swarm Optimization[J]. 2010, 27(1): 173-176. DOI:
提出了基于自适应混沌粒子群的Web搜索结果模糊C-均值算法
用粒子群算法代替模糊C-均值算法梯度下降的迭代过程
同时引入自适应的平衡搜索策略加快算法收敛和提高去噪能力
在增强局部搜索能力的同时引导粒子群跳出局部极值点.这样不仅在一定程度上解决了网页文档不确定性的问题
而且获得快速、稳定的聚类效果.
A fuzzy C- means clustering algorithm based on adaptive chaotic particle swarm optimization (ACPSO) is proposed in the thesis. On one hand
interactive procedure based on FCM is replaced by that of PSO; on the other hand
a balanced adaptive .search strategy is embedded so as to accelerate algorithm convergence
improve the capacity of de-noising
enforce local search ability
and escape from local optimization. It will not only solve indeterminacy of Web document in parts
but also obtain stable clustering results quickly.
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